On Tue, Jun 12, 2012 at 1:00 AM, Reddy <devireddy....@gmail.com> wrote: > Hi Kristopher Micinski, > > can u please explain me how i can do this using DexClassLoader. > The usecase is like this. > 1. Jar files contains some encryption/decryption algorithms. > 2. Algorithms should not present in the application. > 3. Need to download at runtime and use it to complete the process. > > Also please suggest if you have some alternative solution for the same. > > Regards, > Murali
What happens when someone pulls the code from the vm and extracts your algorithm, cracks it, and then cripples your decryption strategy? As I've said before, at the present time, there are limited uses for DexClassLoader, and (because of the counterexample I just demonstrated) this isn't a good rationale. Remember, on a rooted phone, you can no longer assume your code will stay in isolation, I routinely take the vm and extract running code .. kris -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en